1 code implementation • 9 Jun 2023 • Juan D. Caicedo, Marta C. González, Joan L. Walker
We built an open-source infrastructure with five common methodologies, including econometric and deep learning approaches, and assessed their performance under stable and highly dynamic conditions.
no code implementations • 11 Nov 2021 • Anu Kuncheria, Joan L. Walker, Jane Macfarlane
In this paper, we develop a holistic framework of indicators, called Socially-Aware Evaluation Framework for Transportation (SAEF), that will assist in understanding how traffic routing and the resultant traffic dynamics impact city metrics, with the intent of avoiding unintended consequences and adhering to city objectives.
1 code implementation • 19 Jun 2016 • Timothy Brathwaite, Joan L. Walker
To do so, we (1) introduced a new class of closed-form, finite-parameter, multinomial choice models that we call "logit-type models," (2) introduced a procedure for using our logit-type models to extend existing binary choice models to the multinomial setting, and (3) introduced a procedure for creating new binary choice models (both symmetric and asymmetric).
Applications 62P20, 62P25, 62P30